Credential type: licensure examination · verified on the issuer's site September 25, 2026 issuer page
The Principles and Practice of Engineering PE Mining and Mineral Processing exam evaluates professional engineering competency across five core technical domains required for professional licensure. Certified by NCEES, the linear computer-based assessment comprises exactly 80 multiple-choice questions administered continuously over a total test duration of 480 minutes for candidates.
Engineers with experience in mine operations, mineral processing, and safety control. Candidates typically hold engineering degrees and seek professional licensure in the mining and mineral processing disciplines.
Review official NCEES documentation alongside comprehensive study guides covering ventilation plan review procedures, applicable mining regulations, and standard industry handbooks. Focus your preparation efforts heavily on operational safety standards, diesel equipment ventilation requirements, precise environmental particulate sampling guidelines, and standard mathematical calculations to achieve success.
This specific domain covers standard engineering practices related to overall mine development, project execution, and day-to-day operational activities across various mining environments and active project lifecycles to ensure proper production scheduling.
This domain focuses heavily on major mine safety protocols, mandatory regulatory compliance, and necessary environmental control measures designed to protect workers and maintain operational sustainability through effective contaminant sampling and safety practices.
This area addresses fundamental rock mechanics principles and standard ground control techniques required to ensure long-term underground stability, structural integrity, and worker safety during active operations by implementing proper underground strata management.
This technical section examines complex mine ventilation systems, precise air quantity calculations, and necessary regulatory plan approvals to maintain a safe working atmosphere underground for personnel through proper ventilation plan submittals and diesel equipment controls.
This domain pertains directly to mineral processing operations, facility design parameters, and extractive metallurgy methods used to recover valuable minerals efficiently from mined ores during production utilizing advanced material separation circuits and techniques.
Arrive at the testing center early with valid identification for your linear computer-based test. Manage your time across all multiple-choice items during the 480-minute duration.
The engineering exam consists of exactly 80 multiple-choice questions delivered securely in a linear computer-based format. Candidates must answer all questions within the allowed testing duration.
Check directly with NCEES for current certification path details and official scoring policies, as specific passing score thresholds are determined according to standard psychometric evaluation procedures.
The professional engineering exam features an absolute duration of 480 minutes, giving registered candidates adequate time to complete all questions across the five defined technical domains.
The standard exam registration price is set at $375.0 as established by NCEES for candidates applying to take the professional engineering assessment in this specific discipline.
Verified 2026-08-30
This index page was compiled using official NCEES exam guides, certification pages, and MSHA regulatory documentation to provide verified factual guidance for engineers.